Optoma TW610ST projector details:

The Optoma TW610st, a short throw widescreen projector, is designed with
multitude of features to meet the demands in schools, colleges and businesses.
The Optoma TW610st is perfect for wall or ceiling mount installations for use
with interactive white boards. With high brightness, contrast and sharpness,
the Optoma TW610st engages the audience by producing a jaw dropping crystal
clear images to keep the audience connected.

** 3D content can be viewed with active LCD shutter glasses when the projector is
connected to a computer with a compatible 3D graphics card. Please visit
www.optoma.com for more information.

*

The "Optoma Express" Program is designed to provide customers (end-users) with the best possible warranty service for their digital multimedia projectors. This simple process has three steps:

Step 1: Call Optoma Customer Service at 888.887.5001 to obtain Express program forms

Step 2: Complete the appropriate forms, providing projector serial number, proof of purchase and credit card information. (You will be charged initially for any replacement unit as insurance. A credit will be issued when defective unit is received by Optoma.)

Step 3: Optoma handles the entire process

Optoma Customer Service will determine if the projector is under warranty and if repair is necessary. If repair is needed, Optoma will provide an expedited replacement for your projector.

Program Specifics

Year One of Warranty
During the first year of the warranty, if a projector requires repair, the end-user will follow the above process. Optoma will ship a refurbished unit to the end-user. The end-user will then ship the original unit back to Optoma and a credit will be issued upon receipt. The refurbished unit will carry a warranty equal to the remainder of the existing warranty or 90 days, whichever is greater.

Year Two and Three of Warranty
During the second and third years of the warranty, if a projector requires repair, the end-user will follow the above process. Optoma will ship an appropriate loaner projector to the end-user. The end-user will ship the original projector back to Optoma for repair. Once repaired, the original projector will be shipped back to the end-user. The end-user will then ship the loaner projector back to Optoma and a credit will be issued upon receipt.

In most cases, the end-user will receive the advance replacement within two business days. Requests received after 2:00pm PST (5:00pm EST) may require an additional day for delivery.